156700025

素因数分解:

$5^2\times {\mathrm{941}}^1\times {\mathrm{6661}}^1$

素因数の和:7612

約数の個数: 12

約数和(自身を含む): 194543724

約数和(自身を除く): 37843699

約数列:

[1, 5, 25, 941, 4705, 6661, 23525, 33305, 166525, 6268001, 31340005, 156700025]

約数ペア:

[(1, 156700025), (5, 31340005), (25, 6268001), (941, 166525), (4705, 33305), (6661, 23525)]